Vulnerability Description
An issue was discovered in the derive-com-impl crate before 0.1.2 for Rust. An invalid reference (and memory corruption) can occur because AddRef might not be called before returning a pointer.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Derive-Com-Impl Project | Derive-Com-Impl | < 0.1.2 |
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/derive-com-impThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0083.htmlThird Party Advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/derive-com-impThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0083.htmlThird Party Advisory
FAQ
What is CVE-2021-45681?
CVE-2021-45681 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in the derive-com-impl crate before 0.1.2 for Rust. An invalid reference (and memory corruption) can occur because AddRef might not be called before returning a pointer.
How severe is CVE-2021-45681?
CVE-2021-45681 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-45681?
Check the references section above for vendor advisories and patch information. Affected products include: Derive-Com-Impl Project Derive-Com-Impl.